id stringlengths 22 133 | text stringlengths 40 40.2k | arch stringclasses 1
value | syntax stringclasses 1
value | kind stringclasses 4
values | repo stringclasses 27
values | path stringlengths 5 116 | license stringclasses 6
values | commit stringlengths 40 40 | source_host stringclasses 1
value | category stringclasses 16
values | source_url stringlengths 85 196 | line_start int64 1 4.28k | line_end int64 4 4.31k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:13 | );
read_message_expect_err!(
include_bytes!("../test_data/invalid_headers_length"),
ErrorKind::InvalidHeadersLength
);
read_message_expect_err!(
include_bytes!("../test_data/invalid_prelude_checksum"),
ErrorKind::PreludeChecksumMismatch(0x8BB495FB,... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-eventstream/src/frame.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:14 | let data: &'static [u8] = &[
0x00, 0x00, 0x00, 0x3D, 0x00, 0x00, 0x00, 0x20, 0x07, 0xFD, 0x83, 0x96, 0x0C, b'c',
b'o', b'n', b't', b'e', b'n', b't', b'-', b't', b'y', b'p', b'e', 0x07, 0x00, 0x10,
b'a', b'p', b'p', b'l', b'i', b'c', b'a', b't', b'i', b'o', b'n', b'/', b'j', b's',
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-eventstream/src/frame.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:15 | "time",
HeaderValue::Timestamp(DateTime::from_secs(5_000_000))
),
Header::new(
"uuid",
HeaderValue::Uuid(0xb79bc914_de21_4e13_b8b2_bc47e85b7f0b)
),
]
);
assert_eq!(b"some payload", re... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-eventstream/src/frame.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:16 | assert_eq!(expected, actual);
let result = read_message_from(&mut Bytes::from(actual)).unwrap();
assert_eq!(message.headers(), result.headers());
assert_eq!(message.payload().as_ref(), result.payload().as_ref());
}
}
/// Return value from [`MessageFrameDecoder`].
#[derive(Debug)]
pub enum ... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-eventstream/src/frame.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:17 | let remaining_len = (&self.prelude[..])
.get_u32()
.checked_sub(PRELUDE_LENGTH_BYTES)
.ok_or_else(|| Error::from(ErrorKind::InvalidMessageLength))?;
if buffer.remaining() >= remaining_len as usize {
return Ok(Some(remaining_len as usize));
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-eventstream/src/frame.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:18 | }
#[cfg(test)]
mod message_frame_decoder_tests {
use super::{DecodedFrame, MessageFrameDecoder};
use crate::frame::read_message_from;
use bytes::Bytes;
use bytes_utils::SegmentedBuf;
#[test]
fn single_streaming_message() {
let message = include_bytes!("../test_data/valid_with_all_heade... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-eventstream/src/frame.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:19 | let mut decoder = MessageFrameDecoder::new();
let mut segmented = SegmentedBuf::new();
let mut decoded = Vec::new();
for window in repeated.chunks(chunk_size) {
segmented.push(window);
match dbg!(decoder.decode_frame(&mut segmented)).unwrap() {
DecodedFram... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-eventstream/src/frame.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:20 | #[test]
fn deferred_signer() {
#[derive(Default, Debug)]
struct TestSigner {
call_num: i32,
}
impl SignMessage for TestSigner {
fn sign(
&mut self,
message: Message,
) -> Result<Message, crate::frame::SignMessageErro... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-eventstream/src/frame.rs | 761 | 803 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:19 | let mut decoder = MessageFrameDecoder::new();
let mut segmented = SegmentedBuf::new();
let mut decoded = Vec::new();
for window in repeated.chunks(chunk_size) {
segmented.push(window);
match dbg!(decoder.decode_frame(&mut segmented)).unwrap() {
DecodedFram... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 713803e1608cfec2f5d6a8270961e093dde56280 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/713803e1608cfec2f5d6a8270961e093dde56280/sdk/aws-smithy-eventstream/src/frame.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:3 | ///
/// This signer basically just establishes a MPSC channel so that the sender can
/// be placed in the request's config. Then the HTTP signer implementation can
/// retrieve the sender from that config and send an actual signing implementation
/// with all the context needed.
///
/// When an event stream implementat... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | c487d2241448c97450c1cbbd51e40b708fee904a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c487d2241448c97450c1cbbd51e40b708fee904a/sdk/aws-smithy-eventstream/src/frame.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Event Stream message frame types and serialization/deserialization logic.
use crate::buf::count::CountBuf;
use crate::buf::crc::{CrcBuf, CrcBufMut};
use crate::error::{Error, ErrorKind};
use aws_smi... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:2 | /// Signs an Event Stream message.
pub trait SignMessage: fmt::Debug {
fn sign(&mut self, message: Message) -> Result<Message, SignMessageError>;
/// SigV4 requires an empty last signed message to be sent.
/// Other protocols do not require one.
/// Return `Some(_)` to send a signed last empty message,... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:3 | /// [`DeferredSigner`] is needed to wire up the signer later in the request lifecycle.
///
/// This signer basically just establishes a MPSC channel so that the sender can
/// be placed in the request's config. Then the HTTP signer implementation can
/// retrieve the sender from that config and send an actual signing i... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:4 | .ok()
// TODO(enableNewSmithyRuntimeCleanup): When the middleware implementation is removed,
// this should panic rather than default to the `NoOpSigner`. The reason it defaults
// is because middleware-based generic clients don't have any default middleware,
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:5 | fn marshall(&self, input: Self::Input) -> Result<Message, Error>;
}
/// A successfully unmarshalled message that is either an `Event` or an `Error`.
#[derive(Debug)]
pub enum UnmarshalledMessage<T, E> {
Event(T),
Error(E),
}
/// Converts an Event Stream [`Message`] into a Smithy modeled type.
pub trait Unmars... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:6 | TYPE_INT16 => read_value!(buffer, Int16, i16, get_i16),
TYPE_INT32 => read_value!(buffer, Int32, i32, get_i32),
TYPE_INT64 => read_value!(buffer, Int64, i64, get_i64),
TYPE_BYTE_ARRAY | TYPE_STRING => {
if buffer.remaining() > size_of::<u16>() {
let len = buffer.get_u... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:7 | buffer.put_i8(*val);
}
Int16(val) => {
buffer.put_u8(TYPE_INT16);
buffer.put_i16(*val);
}
Int32(val) => {
buffer.put_u8(TYPE_INT32);
buffer.put_i32(*val);
}
Int64(val) => {
buffer.put_u8(TYPE_INT64);
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:8 | }
}
Ok(())
}
/// Reads a header from the given `buffer`.
fn read_header_from<B: Buf>(mut buffer: B) -> Result<(Header, usize), Error> {
if buffer.remaining() < MIN_HEADER_LEN {
return Err(ErrorKind::InvalidHeadersLength.into());
}
let mut counting_buf = CountBuf::new(&mut buffer);
let ... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:9 | }
Ok(())
}
// Returns (total_len, header_len)
fn read_prelude_from<B: Buf>(mut buffer: B) -> Result<(u32, u32), Error> {
let mut crc_buffer = CrcBuf::new(&mut buffer);
// If the buffer doesn't have the entire, then error
let total_len = crc_buffer.get_u32();
if crc_buffer.remaining() + size_of::<u... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:10 | .checked_sub(PRELUDE_LENGTH_BYTES)
.ok_or_else(|| Error::from(ErrorKind::InvalidMessageLength))?;
if crc_buffer.remaining() < remaining_len as usize {
return Err(ErrorKind::InvalidMessageLength.into());
}
// Read headers
let mut header_bytes_read = 0;
let mut headers = Vec::new();
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:11 | let message_len = [
PRELUDE_LENGTH_BYTES,
headers_len,
payload_len,
MESSAGE_CRC_LENGTH_BYTES,
]
.iter()
.try_fold(0u32, |acc, v| {
acc.checked_add(*v)
.ok_or_else(|| Error::from(ErrorKind::MessageTooLong))
})?;
let mut crc_buffer = CrcBufMut::new(... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:12 | }
#[cfg(test)]
mod message_tests {
use super::read_message_from;
use crate::error::ErrorKind;
use crate::frame::{write_message_to, Header, HeaderValue, Message};
use aws_smithy_types::DateTime;
use bytes::Bytes;
macro_rules! read_message_expect_err {
($bytes:expr, $err:pat) => {
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:13 | ErrorKind::InvalidHeaderNameLength
);
read_message_expect_err!(
include_bytes!("../test_data/invalid_headers_length"),
ErrorKind::InvalidHeadersLength
);
read_message_expect_err!(
include_bytes!("../test_data/invalid_prelude_checksum"),
Err... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:14 | // https://github.com/awslabs/aws-c-event-stream/blob/main/tests/message_deserializer_test.c
let data: &'static [u8] = &[
0x00, 0x00, 0x00, 0x3D, 0x00, 0x00, 0x00, 0x20, 0x07, 0xFD, 0x83, 0x96, 0x0C, b'c',
b'o', b'n', b't', b'e', b'n', b't', b'-', b't', b'y', b'p', b'e', 0x07, 0x00, 0x10... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:15 | Header::new(
"time",
HeaderValue::Timestamp(DateTime::from_secs(5_000_000))
),
Header::new(
"uuid",
HeaderValue::Uuid(0xb79bc914_de21_4e13_b8b2_bc47e85b7f0b)
),
]
);
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:16 | let expected = include_bytes!("../test_data/valid_with_all_headers_and_payload").to_vec();
assert_eq!(expected, actual);
let result = read_message_from(&mut Bytes::from(actual)).unwrap();
assert_eq!(message.headers(), result.headers());
assert_eq!(message.payload().as_ref(), result.payl... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:17 | if self.prelude_read {
let remaining_len = (&self.prelude[..])
.get_u32()
.checked_sub(PRELUDE_LENGTH_BYTES)
.ok_or_else(|| Error::from(ErrorKind::InvalidMessageLength))?;
if buffer.remaining() >= remaining_len as usize {
return Ok(... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:18 | }
}
#[cfg(test)]
mod message_frame_decoder_tests {
use super::{DecodedFrame, MessageFrameDecoder};
use crate::frame::read_message_from;
use bytes::Bytes;
use bytes_utils::SegmentedBuf;
#[test]
fn single_streaming_message() {
let message = include_bytes!("../test_data/valid_with_all_hea... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 20637b1323176cc2b3facfeda99a9f8c3a5b0abf | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/20637b1323176cc2b3facfeda99a9f8c3a5b0abf/sdk/aws-smithy-eventstream/src/frame.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:4 | .ok()
// TODO(enableNewSmithyRuntimeCleanup): When the middleware implementation is removed,
// this should panic rather than default to the `NoOpSigner`. The reason it defaults
// is because middleware-based generic clients don't have any default middleware,
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 4d454abff8259972bd7da4af9b38efb3ade49b1d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4d454abff8259972bd7da4af9b38efb3ade49b1d/sdk/aws-smithy-eventstream/src/frame.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:5 | fn marshall(&self, input: Self::Input) -> Result<Message, Error>;
}
/// A successfully unmarshalled message that is either an `Event` or an `Error`.
#[derive(Debug)]
pub enum UnmarshalledMessage<T, E> {
Event(T),
Error(E),
}
/// Converts an Event Stream [`Message`](Message) into a Smithy modeled type.
pub tra... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 4d454abff8259972bd7da4af9b38efb3ade49b1d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4d454abff8259972bd7da4af9b38efb3ade49b1d/sdk/aws-smithy-eventstream/src/frame.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Event Stream message frame types and serialization/deserialization logic.
use crate::buf::count::CountBuf;
use crate::buf::crc::{CrcBuf, CrcBufMut};
use crate::error::{Error, ErrorKind};
use crate::... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:2 | pub struct DeferredSignerSender(Mutex<mpsc::Sender<Box<dyn SignMessage + Send + Sync>>>);
impl DeferredSignerSender {
/// Creates a new `DeferredSignerSender`
fn new(tx: mpsc::Sender<Box<dyn SignMessage + Send + Sync>>) -> Self {
Self(Mutex::new(tx))
}
/// Sends a signer on the channel
pub... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:3 | }
impl DeferredSigner {
pub fn new() -> (Self, DeferredSignerSender) {
let (tx, rx) = mpsc::channel();
(
Self {
rx: Some(Mutex::new(rx)),
signer: None,
},
DeferredSignerSender::new(tx),
)
}
fn acquire(&mut self) ->... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:4 | impl SignMessage for DeferredSigner {
fn sign(&mut self, message: Message) -> Result<Message, SignMessageError> {
self.acquire().sign(message)
}
fn sign_empty(&mut self) -> Option<Result<Message, SignMessageError>> {
self.acquire().sign_empty()
}
}
#[derive(Debug)]
pub struct NoOpSigne... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:5 | type Output;
/// Smithy modeled error to convert into.
type Error;
fn unmarshall(
&self,
message: &Message,
) -> Result<UnmarshalledMessage<Self::Output, Self::Error>, Error>;
}
mod value {
use crate::error::{Error, ErrorKind};
use crate::frame::checked;
use crate::str_byte... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:6 | String(StrBytes),
Timestamp(DateTime),
Uuid(u128),
}
impl HeaderValue {
pub fn as_bool(&self) -> Result<bool, &Self> {
match self {
HeaderValue::Bool(value) => Ok(*value),
_ => Err(self),
}
}
pub fn as_byte(&self) ... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:7 | pub fn as_byte_array(&self) -> Result<&Bytes, &Self> {
match self {
HeaderValue::ByteArray(value) => Ok(value),
_ => Err(self),
}
}
pub fn as_string(&self) -> Result<&StrBytes, &Self> {
match self {
HeaderValue::String(... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:8 | impl HeaderValue {
pub(super) fn read_from<B: Buf>(mut buffer: B) -> Result<HeaderValue, Error> {
let value_type = buffer.get_u8();
match value_type {
TYPE_TRUE => Ok(HeaderValue::Bool(true)),
TYPE_FALSE => Ok(HeaderValue::Bool(false)),
TYP... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:9 | pub(super) fn write_to<B: BufMut>(&self, mut buffer: B) -> Result<(), Error> {
use HeaderValue::*;
match self {
Bool(val) => buffer.put_u8(if *val { TYPE_TRUE } else { TYPE_FALSE }),
Byte(val) => {
buffer.put_u8(TYPE_BYTE);
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:10 | }
Uuid(val) => {
buffer.put_u8(TYPE_UUID);
buffer.put_u128(*val);
}
}
Ok(())
}
}
#[cfg(feature = "derive-arbitrary")]
impl<'a> arbitrary::Arbitrary<'a> for HeaderValue {
fn arbitrary(unstruct: &m... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:11 | #[derive(Clone, Debug, PartialEq)]
#[cfg_attr(feature = "derive-arbitrary", derive(derive_arbitrary::Arbitrary))]
pub struct Header {
name: StrBytes,
value: HeaderValue,
}
impl Header {
/// Creates a new header with the given `name` and `value`.
pub fn new(name: impl Into<StrBytes>, value: HeaderValue)... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:12 | .try_into()
.map_err(|_| ErrorKind::InvalidUtf8String)?;
let value = HeaderValue::read_from(&mut counting_buf)?;
Ok((Header::new(name, value), counting_buf.into_count()))
}
/// Writes the header to the given `buffer`.
fn write_to<B: BufMut>(&self, mut buffer: B) -> Result<(), Er... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:13 | }
}
/// Creates a message with the given `headers` and `payload`.
pub fn new_from_parts(headers: Vec<Header>, payload: impl Into<Bytes>) -> Self {
Self {
headers,
payload: payload.into(),
}
}
/// Adds a header to the message.
pub fn add_header(mut self, ... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:14 | if expected_crc != prelude_crc {
return Err(ErrorKind::PreludeChecksumMismatch(expected_crc, prelude_crc).into());
}
// The header length can be 0 or >= 2, but must fit within the frame size
if header_len == 1 || header_len > max_header_len(total_len)? {
return Err(ErrorK... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:15 | // Read payload
let payload_len = payload_len(total_len, header_len)?;
let payload = crc_buffer.copy_to_bytes(payload_len as usize);
let expected_crc = crc_buffer.into_crc();
let message_crc = buffer.get_u32();
if expected_crc != message_crc {
return Err(ErrorKind::M... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:16 | crc_buffer.put(&self.payload[..]);
crc_buffer.put_crc();
Ok(())
}
}
#[cfg(feature = "derive-arbitrary")]
impl<'a> arbitrary::Arbitrary<'a> for Message {
fn arbitrary(unstruct: &mut arbitrary::Unstructured<'a>) -> arbitrary::Result<Self> {
let headers: arbitrary::Result<Vec<Header>> = un... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:17 | use crate::frame::{Header, HeaderValue, Message};
use aws_smithy_types::DateTime;
use bytes::Bytes;
macro_rules! read_message_expect_err {
($bytes:expr, $err:pat) => {
let result = Message::read_from(&mut Bytes::from_static($bytes));
let result = result.as_ref();
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:18 | read_message_expect_err!(
include_bytes!("../test_data/invalid_prelude_checksum"),
ErrorKind::PreludeChecksumMismatch(0x8BB495FB, 0xDEADBEEF)
);
read_message_expect_err!(
include_bytes!("../test_data/invalid_message_checksum"),
ErrorKind::MessageChecksumMi... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:19 | 0x7d, 0x8D, 0x9C, 0x08, 0xB1,
];
let result = Message::read_from(&mut Bytes::from_static(data)).unwrap();
assert_eq!(
result.headers(),
vec![Header::new(
"content-type",
HeaderValue::String("application/json".into())
)]
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:20 | HeaderValue::Uuid(0xb79bc914_de21_4e13_b8b2_bc47e85b7f0b)
),
]
);
assert_eq!(b"some payload", result.payload.as_ref());
}
#[test]
fn round_trip_all_headers_payload() {
let message = Message::new(&b"some payload"[..])
.add_header(Header::new("... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:21 | }
}
/// Return value from [`MessageFrameDecoder`].
#[derive(Debug)]
pub enum DecodedFrame {
/// There wasn't enough data in the buffer to decode a full message.
Incomplete,
/// There was enough data in the buffer to decode.
Complete(Message),
}
/// Streaming decoder for decoding a [`Message`] from a s... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:22 | return Ok(Some(remaining_len as usize));
}
}
Ok(None)
}
/// Resets the decoder.
fn reset(&mut self) {
self.prelude_read = false;
self.prelude = [0u8; PRELUDE_LENGTH_BYTES_USIZE];
}
/// Attempts to decode a [`Message`] from the given `buffer`. This functi... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:23 | use crate::frame::Message;
use bytes::Bytes;
use bytes_utils::SegmentedBuf;
#[test]
fn single_streaming_message() {
let message = include_bytes!("../test_data/valid_with_all_headers_and_payload");
let mut decoder = MessageFrameDecoder::new();
let mut segmented = SegmentedBuf::n... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:24 | match dbg!(decoder.decode_frame(&mut segmented)).unwrap() {
DecodedFrame::Incomplete => {}
DecodedFrame::Complete(message) => {
decoded.push(message);
}
}
}
let expected1 = Message::read_from(&mut Bytes::from_static(message... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:25 | }
impl SignMessage for TestSigner {
fn sign(
&mut self,
message: Message,
) -> Result<Message, crate::frame::SignMessageError> {
self.call_num += 1;
Ok(message.add_header(Header::new("call_num", HeaderValue::Int32(self.call_... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-eventstream/src/frame.rs | 961 | 998 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:24 | match dbg!(decoder.decode_frame(&mut segmented)).unwrap() {
DecodedFrame::Incomplete => {}
DecodedFrame::Complete(message) => {
decoded.push(message);
}
}
}
let expected1 = Message::read_from(&mut Bytes::from_static(message... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 253a15511a6a5f2940e1c914cc11de3a55235259 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/253a15511a6a5f2940e1c914cc11de3a55235259/sdk/aws-smithy-eventstream/src/frame.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:25 | }
impl SignMessage for TestSigner {
fn sign(
&mut self,
message: crate::frame::Message,
) -> Result<crate::frame::Message, crate::frame::SignMessageError> {
self.call_num += 1;
Ok(message.add_header(Header::new("call_num", H... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 253a15511a6a5f2940e1c914cc11de3a55235259 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/253a15511a6a5f2940e1c914cc11de3a55235259/sdk/aws-smithy-eventstream/src/frame.rs | 961 | 1,002 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Event Stream message frame types and serialization/deserialization logic.
use crate::buf::count::CountBuf;
use crate::buf::crc::{CrcBuf, CrcBufMut};
use crate::error::{Error, ErrorKind};
use crate::... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:2 | pub struct DeferredSignerSender(Mutex<mpsc::Sender<Box<dyn SignMessage + Send + Sync>>>);
impl DeferredSignerSender {
/// Creates a new `DeferredSignerSender`
fn new(tx: mpsc::Sender<Box<dyn SignMessage + Send + Sync>>) -> Self {
Self(Mutex::new(tx))
}
/// Sends a signer on the channel
pub... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:3 | let (tx, rx) = mpsc::channel();
(
Self {
rx: Some(Mutex::new(rx)),
signer: None,
},
DeferredSignerSender::new(tx),
)
}
fn acquire(&mut self) -> &mut (dyn SignMessage + Send + Sync) {
// Can't use `if let Some(signer) = ... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:4 | fn sign_empty(&mut self) -> Option<Result<Message, SignMessageError>> {
self.acquire().sign_empty()
}
}
#[derive(Debug)]
pub struct NoOpSigner {}
impl SignMessage for NoOpSigner {
fn sign(&mut self, message: Message) -> Result<Message, SignMessageError> {
Ok(message)
}
fn sign_empty(&m... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:5 | fn unmarshall(
&self,
message: &Message,
) -> Result<UnmarshalledMessage<Self::Output, Self::Error>, Error>;
}
mod value {
use crate::error::{Error, ErrorKind};
use crate::frame::checked;
use crate::str_bytes::StrBytes;
use aws_smithy_types::DateTime;
use bytes::{Buf, BufMut, By... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:6 | impl HeaderValue {
pub fn as_bool(&self) -> Result<bool, &Self> {
match self {
HeaderValue::Bool(value) => Ok(*value),
_ => Err(self),
}
}
pub fn as_byte(&self) -> Result<i8, &Self> {
match self {
HeaderValue::B... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:7 | _ => Err(self),
}
}
pub fn as_string(&self) -> Result<&StrBytes, &Self> {
match self {
HeaderValue::String(value) => Ok(value),
_ => Err(self),
}
}
pub fn as_timestamp(&self) -> Result<DateTime, &Self> {
ma... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:8 | TYPE_TRUE => Ok(HeaderValue::Bool(true)),
TYPE_FALSE => Ok(HeaderValue::Bool(false)),
TYPE_BYTE => read_value!(buffer, Byte, i8, get_i8),
TYPE_INT16 => read_value!(buffer, Int16, i16, get_i16),
TYPE_INT32 => read_value!(buffer, Int32, i32, get_i32),
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:9 | Bool(val) => buffer.put_u8(if *val { TYPE_TRUE } else { TYPE_FALSE }),
Byte(val) => {
buffer.put_u8(TYPE_BYTE);
buffer.put_i8(*val);
}
Int16(val) => {
buffer.put_u8(TYPE_INT16);
buffer.put_i16... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:10 | }
}
Ok(())
}
}
#[cfg(feature = "derive-arbitrary")]
impl<'a> arbitrary::Arbitrary<'a> for HeaderValue {
fn arbitrary(unstruct: &mut arbitrary::Unstructured<'a>) -> arbitrary::Result<Self> {
let value_type: u8 = unstruct.int_in_range(0..=9)?;
O... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:11 | }
impl Header {
/// Creates a new header with the given `name` and `value`.
pub fn new(name: impl Into<StrBytes>, value: HeaderValue) -> Header {
Header {
name: name.into(),
value,
}
}
/// Returns the header name.
pub fn name(&self) -> &StrBytes {
&s... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:12 | /// Writes the header to the given `buffer`.
fn write_to<B: BufMut>(&self, mut buffer: B) -> Result<(), Error> {
if self.name.as_bytes().len() > MAX_HEADER_NAME_LEN {
return Err(ErrorKind::InvalidHeaderNameLength.into());
}
buffer.put_u8(u8::try_from(self.name.as_bytes().len()).... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:13 | Self {
headers,
payload: payload.into(),
}
}
/// Adds a header to the message.
pub fn add_header(mut self, header: Header) -> Self {
self.headers.push(header);
self
}
/// Returns all headers.
pub fn headers(&self) -> &[Header] {
&self.hea... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:14 | return Err(ErrorKind::InvalidHeadersLength.into());
}
Ok((total_len, header_len))
}
/// Reads a message from the given `buffer`. For streaming use cases, use
/// the [`MessageFrameDecoder`] instead of this.
pub fn read_from<B: Buf>(mut buffer: B) -> Result<Message, Error> {
if b... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:15 | let expected_crc = crc_buffer.into_crc();
let message_crc = buffer.get_u32();
if expected_crc != message_crc {
return Err(ErrorKind::MessageChecksumMismatch(expected_crc, message_crc).into());
}
Ok(Message { headers, payload })
}
/// Writes the message to the given ... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:16 | #[cfg(feature = "derive-arbitrary")]
impl<'a> arbitrary::Arbitrary<'a> for Message {
fn arbitrary(unstruct: &mut arbitrary::Unstructured<'a>) -> arbitrary::Result<Self> {
let headers: arbitrary::Result<Vec<Header>> = unstruct.arbitrary_iter()?.collect();
Ok(Message {
headers: headers?,
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:17 | ($bytes:expr, $err:pat) => {
let result = Message::read_from(&mut Bytes::from_static($bytes));
let result = result.as_ref();
assert!(result.is_err(), "Expected error, got {:?}", result);
assert!(
matches!(result.err().unwrap().kind(), $err),
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:18 | include_bytes!("../test_data/invalid_message_checksum"),
ErrorKind::MessageChecksumMismatch(0x01a05860, 0xDEADBEEF)
);
read_message_expect_err!(
include_bytes!("../test_data/invalid_header_name_length_too_long"),
ErrorKind::InvalidUtf8String
);
}
#[te... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:19 | result.headers(),
vec![Header::new(
"content-type",
HeaderValue::String("application/json".into())
)]
);
let expected_payload = b"{'foo':'bar'}";
assert_eq!(expected_payload, result.payload.as_ref());
}
#[test]
fn read_all_hea... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:20 | assert_eq!(b"some payload", result.payload.as_ref());
}
#[test]
fn round_trip_all_headers_payload() {
let message = Message::new(&b"some payload"[..])
.add_header(Header::new("true", HeaderValue::Bool(true)))
.add_header(Header::new("false", HeaderValue::Bool(false)))
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:21 | pub enum DecodedFrame {
/// There wasn't enough data in the buffer to decode a full message.
Incomplete,
/// There was enough data in the buffer to decode.
Complete(Message),
}
/// Streaming decoder for decoding a [`Message`] from a stream.
#[non_exhaustive]
#[derive(Default, Debug)]
pub struct Message... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:22 | /// Resets the decoder.
fn reset(&mut self) {
self.prelude_read = false;
self.prelude = [0u8; PRELUDE_LENGTH_BYTES_USIZE];
}
/// Attempts to decode a [`Message`] from the given `buffer`. This function expects
/// to be called over and over again with more data in the buffer each time it... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:23 | fn single_streaming_message() {
let message = include_bytes!("../test_data/valid_with_all_headers_and_payload");
let mut decoder = MessageFrameDecoder::new();
let mut segmented = SegmentedBuf::new();
for i in 0..(message.len() - 1) {
segmented.push(&message[i..(i + 1)]);
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:24 | }
}
let expected1 = Message::read_from(&mut Bytes::from_static(message1)).unwrap();
let expected2 = Message::read_from(&mut Bytes::from_static(message2)).unwrap();
let expected3 = Message::read_from(&mut Bytes::from_static(message3)).unwrap();
assert_eq!(3, decoded.len());
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:25 | ) -> Result<crate::frame::Message, crate::frame::SignMessageError> {
self.call_num += 1;
Ok(message.add_header(Header::new("call_num", HeaderValue::Int32(self.call_num))))
}
fn sign_empty(
&mut self,
) -> Option<Result<crate::frame::Me... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-smithy-eventstream/src/frame.rs | 961 | 997 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:3 | let (tx, rx) = mpsc::channel();
(
Self {
rx: Some(Mutex::new(rx)),
signer: None,
},
DeferredSignerSender::new(tx),
)
}
fn acquire(&mut self) -> &mut (dyn SignMessage + Send + Sync) {
// Can't use `if let Some(signer) = ... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | d72d0378a6716e9a1cf5917d17e3c0f1a1867ddc | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d72d0378a6716e9a1cf5917d17e3c0f1a1867ddc/sdk/aws-smithy-eventstream/src/frame.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Event Stream message frame types and serialization/deserialization logic.
use crate::buf::count::CountBuf;
use crate::buf::crc::{CrcBuf, CrcBufMut};
use crate::error::{Error, ErrorKind};
use crate::... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:2 | Ok(message)
}
fn sign_empty(&mut self) -> Option<Result<Message, SignMessageError>> {
None
}
}
/// Converts a Smithy modeled Event Stream type into a [`Message`](Message).
pub trait MarshallMessage: fmt::Debug {
/// Smithy modeled input type to convert from.
type Input;
fn marshall(&s... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:3 | use aws_smithy_types::DateTime;
use bytes::{Buf, BufMut, Bytes};
use std::convert::TryInto;
use std::mem::size_of;
const TYPE_TRUE: u8 = 0;
const TYPE_FALSE: u8 = 1;
const TYPE_BYTE: u8 = 2;
const TYPE_INT16: u8 = 3;
const TYPE_INT32: u8 = 4;
const TYPE_INT64: u8 = 5;
const TYPE... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:4 | match self {
HeaderValue::Byte(value) => Ok(*value),
_ => Err(self),
}
}
pub fn as_int16(&self) -> Result<i16, &Self> {
match self {
HeaderValue::Int16(value) => Ok(*value),
_ => Err(self),
}
}
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:5 | pub fn as_timestamp(&self) -> Result<DateTime, &Self> {
match self {
HeaderValue::Timestamp(value) => Ok(*value),
_ => Err(self),
}
}
pub fn as_uuid(&self) -> Result<u128, &Self> {
match self {
HeaderValue::Uuid(value) ... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:6 | return Err(ErrorKind::InvalidHeaderValue.into());
}
let bytes = buffer.copy_to_bytes(len);
if value_type == TYPE_STRING {
Ok(HeaderValue::String(
bytes.try_into().map_err(|_| ErrorKind::In... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:7 | buffer.put_u8(TYPE_INT32);
buffer.put_i32(*val);
}
Int64(val) => {
buffer.put_u8(TYPE_INT64);
buffer.put_i64(*val);
}
ByteArray(val) => {
buffer.put_u8(TYPE_BYTE_ARRAY);
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:8 | Ok(match value_type {
TYPE_TRUE => HeaderValue::Bool(true),
TYPE_FALSE => HeaderValue::Bool(false),
TYPE_BYTE => HeaderValue::Byte(i8::arbitrary(unstruct)?),
TYPE_INT16 => HeaderValue::Int16(i16::arbitrary(unstruct)?),
TYPE_INT32 => HeaderV... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:9 | /// Returns the header name.
pub fn name(&self) -> &StrBytes {
&self.name
}
/// Returns the header value.
pub fn value(&self) -> &HeaderValue {
&self.value
}
/// Reads a header from the given `buffer`.
fn read_from<B: Buf>(mut buffer: B) -> Result<(Header, usize), Error> {
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:10 | }
}
/// Writes the given `headers` to a `buffer`.
pub fn write_headers_to<B: BufMut>(headers: &[Header], mut buffer: B) -> Result<(), Error> {
for header in headers {
header.write_to(&mut buffer)?;
}
Ok(())
}
/// Event Stream message.
#[non_exhaustive]
#[derive(Clone, Debug, PartialEq)]
pub struct... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:11 | }
/// Returns all headers.
pub fn headers(&self) -> &[Header] {
&self.headers
}
/// Returns the payload bytes.
pub fn payload(&self) -> &Bytes {
&self.payload
}
// Returns (total_len, header_len)
fn read_prelude_from<B: Buf>(mut buffer: B) -> Result<(u32, u32), Error> ... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:12 | }
// Calculate a CRC as we go and read the prelude
let mut crc_buffer = CrcBuf::new(&mut buffer);
let (total_len, header_len) = Self::read_prelude_from(&mut crc_buffer)?;
// Verify we have the full frame before continuing
let remaining_len = total_len
.checked_sub(P... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:13 | pub fn write_to(&self, buffer: &mut dyn BufMut) -> Result<(), Error> {
let mut headers = Vec::new();
for header in &self.headers {
header.write_to(&mut headers)?;
}
let headers_len = checked(headers.len(), ErrorKind::HeadersTooLong.into())?;
let payload_len = checked... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:14 | }
fn checked<T: TryFrom<U>, U>(from: U, err: Error) -> Result<T, Error> {
T::try_from(from).map_err(|_| err)
}
fn max_header_len(total_len: u32) -> Result<u32, Error> {
total_len
.checked_sub(PRELUDE_LENGTH_BYTES + MESSAGE_CRC_LENGTH_BYTES)
.ok_or_else(|| Error::from(ErrorKind::InvalidMessageL... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:15 | };
}
#[test]
fn invalid_messages() {
read_message_expect_err!(
include_bytes!("../test_data/invalid_header_string_value_length"),
ErrorKind::InvalidHeaderValue
);
read_message_expect_err!(
include_bytes!("../test_data/invalid_header_string_length_... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:16 | fn read_message_no_headers() {
// Test message taken from the CRT:
// https://github.com/awslabs/aws-c-event-stream/blob/main/tests/message_deserializer_test.c
let data: &'static [u8] = &[
0x00, 0x00, 0x00, 0x1D, 0x00, 0x00, 0x00, 0x00, 0xfd, 0x52, 0x8c, 0x5a, 0x7b, 0x27,
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-smithy-eventstream/src/frame.rs:17 | #[test]
fn read_all_headers_and_payload() {
let message = include_bytes!("../test_data/valid_with_all_headers_and_payload");
let result = Message::read_from(&mut Bytes::from_static(message)).unwrap();
assert_eq!(
result.headers(),
vec![
Header::new("tr... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-eventstream/src/frame.rs | Apache-2.0 | acee47fdc0e680455b16eada74923f396e40d494 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acee47fdc0e680455b16eada74923f396e40d494/sdk/aws-smithy-eventstream/src/frame.rs | 641 | 700 |
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